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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
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AON

Aon plc

Insurance Agents, Brokers & Service · SIC 6411CIK 315293Held by 21 tracked managersEDGAR filings ↗10-K/10-Q ↗

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21 managers · latest 13F per manager (2 periods)
Meritage Group
Meritage GroupPosition history →
8.7%
+0.6%
Veritas Asset Management
Veritas Asset ManagementPosition history →
8.4%
(7.4%)
Broad Run Investment Management
Broad Run Investment ManagementPosition history →
5.1%
(0.5%)
Weitz Investment Management
Wallace WeitzPosition history →
4.9%
—
Baupost Group
Seth KlarmanPosition history →
4.2%
(10.7%)
First Pacific Advisors
FPAPosition history →
2.8%
(3.1%)
Dodge & Cox
Dodge & CoxPosition history →
1.5%
+5.9%
Eminence Capital
Eminence CapitalPosition history →
1.3%
NEW
WCM Investment Management
WCM Investment ManagementPosition history →
1.1%
(3.9%)
Viking Global Investors
Andreas HalvorsenPosition history →
1.1%
+5.9%
Polen Capital Management
PolenPosition history →
0.47%
(87.9%)
Capital World Investors
Capital World InvestorsPosition history →
0.46%
+2.0%
Markel Group
Tom GaynerPosition history →
0.34%
—
Motley Fool Asset Management
Motley Fool Asset ManagementPosition history →
0.33%
(4.2%)
Jensen Investment Management
JensenPosition history →
0.21%
+0.9%
Adage Capital Management
Adage Capital ManagementPosition history →
0.18%
+71.2%
Yacktman Asset Management
YacktmanPosition history →
0.05%
—
Eagle Capital Management
Eagle Capital ManagementPosition history →
0.05%
(90.3%)
Bridgewater Associates
Bridgewater AssociatesPosition history →
0.02%
(22.5%)
Matrix Asset Advisors
David KatzPosition history →
0.02%
—
Alps Advisors
Alps AdvisorsPosition history →
<0.01%
NEW

Weight = position value ÷ the manager's total 13F long-equity value in the same filing — one definition for every row. “1st obs.” marks a position with no earlier stored 13F to compare against — it is not shown as a purchase.